Sperm Whales Speak With a Complex Alphabet and Even Have ‘Vowels,’ Study Finds - Gizmodo

1. Sperm Whales Speak With a Complex Alphabet and Even Have ‘Vowels,’ Study Finds  Gizmodo
2. Sperm whales’ communication closely parallels human language, study finds  The Guardian
3. We’re one step closer to understanding the sperm whale ‘alphabet’  National Geographic
4. Sperm whales may make their own vowel sounds, similar to human language  Scientific American
5. Scientists Found Human Speech-Like Patterns in Sperm Whale Clicks  ScienceAlert